data analysis tricks in pandas code example

Example: 10 Python Pandas tips to make data analysis faster

import pandas as pddef color_negative_red(val):    color = 'red' if val < 0 else 'black' return 'color: %s' % colordf = pd.DataFrame(dict(col_1=[1.53,-2.5,3.53],                        col_2=[-4.1,5.9,0])                 )df.style.applymap(color_negative_red)